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Manufacturing Engineer - Assembly, Testing & Integration

Date Posted: Aug 20, 2026

Job Detail

  • location_on
    Location Coimbatore, Tamil Nadu, India
  • desktop_windows
    Job Type: Full Time/Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
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    Apply Before: Nov 15, 2026

Job Description


The Manufacturing Engineer (Assembly & Testing) defines, documents, and executes the assembly and testing requirements for high-precision Jigs & Fixtures used in Electronic Gadget Manufacturing. This role bridges engineering design and execution by converting drawings into assembly process sheets, check sheets, and cross-disciplinary verification protocols across mechanical, electronic, PLC, and wiring domains. Additionally, this role takes full ownership of end-to-end testing requirements both at the Factory (FAT) and at Regional Customer Sites (Chennai, Bangalore, Hosur) during final commissioning and line integration.

CORE RESPONSIBILITIES

1. Assembly Documentation & Cross-Linkage Verification

  • Process & Check Sheets: Develop Assembly Process Sheets (APS) and check sheets detailing tolerances, torque values, and assembly sequences.
  • Cross-Disciplinary Audit: Rigorously verify cross-linkages between mechanical structures, electronic sensors, PLC hardware, and wiring schemes prior to testing.

2. Factory Acceptance Testing (FAT) @ Toolroom

  • Factory Dry Runs: Execute complete factory-level testing requirements, including dry runs of mechanical movements, pneumatic stroke limits, and basic PLC sequences.
  • Pre-Shipment Validation: Validate sensor repeatability, signal integrity, ESD grounding, and safety interlocks against drawing specs before packing for dispatch.

3. Site Testing (SAT) & Support (Chennai, Bangalore, Hosur)

  • Site Acceptance Testing (SAT): Lead on-site testing protocols at customer manufacturing facilities in Chennai, Bangalore, or Hosur under live production conditions.
  • Line Side Troubleshooting: Perform rapid debugging of mechanical alignment, wiring drops, or sensor logic errors to achieve successful First Article Inspection (FAI) and zero downtime.

TECHNICAL REQUIREMENTS

1. Education & Regional Mobility

  • Qualification & Experience: B.E. / B.Tech (3–6 yrs) or Diploma (7–10 yrs) in Mechanical, Production, or Mechatronics Engineering.
  • Regional Deployment: Willingness to travel to customer plants across Chennai, Bangalore, and Hosur for site testing, commissioning, and issue resolution.

2. Specialized Testing Skills

  • Testing & Schematic Literacy: Proficiency in reading GD&T drawings, 3D CAD, pneumatic circuits, electrical/PLC wiring diagrams, and executing test protocols.

KEY PERFORMANCE INDICATORS (KPIs)

Key Performance Indicator (KPI)

Performance Target / Benchmark

1. FAT First-Time Pass Rate

100% clearance of Factory Acceptance Testing protocols prior to shipment.

2. SAT & FAI Clearance

100% successful site testing and approval during customer FAI at regional sites.

3. Cross-Linkage Accuracy

Zero wiring, mechanical, or logic mismatches identified during factory or site testing.

4. Process & Test Sheet Compliance

100% completion and archiving of Assembly and Testing Check Sheets.


Job details

  • Business: L&T Precision Engineering & Systems IC
  • Location: Coimbatore Campus, Tamil Nadu
  • Experience: 3-6 years
  • CTC range: ₹6,00,000 – ₹14,00,000 a year
  • Skills: GD&T, CAD, Electrical Wiring

Source: Larsen & Toubro careers — Read the original posting and apply

This role is listed by the employer on its own careers site. Kaam Ki Khoj does not process applications for it.

Company Overview

Larsen & Toubro
Larsen & Toubro · Mumbai, Maharashtra, India
799 open roles

Larsen & Toubro is an employer in the Construction/Engineering sector with operations in India. This is a directory listing maintained by Kaam Ki Khoj so that candidates can find the organisation; it is not an official company page and Kaam Ki Kh... Read More

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